Datasheet
MECHANICAL SPECIFICATIONS (OPEN FRAME)—T48xT MODELS
Third Angle Projection
Dimensions are in inches (mm shown for ref. only).
Components are shown for reference only
and may vary between units.
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
REF
2.000
.062 SHOULDER
(AT 40 MIL PINS)
3.8
.15
11.7
.46
(ALL PINS)
1° MAX
4.78
.188
(NOTE 1)
SIDE VIEW
@PINS 1-3
1.02±0.05
.040±.002
1.57±0.05
.062±.002
@PINS 4 & 8
3
BOTTOM VIEW
(PIN SIDE)
6
7
8
4
1
2
5
50.80
2.000
3.81
.300
.300
7.62
.150
7.62
3.81
.150
END VIEW
Mtg Plane
TOP VIEW
58.4
2.30
36.8
1.45
3. DIMENSIONS ARE IN INCHES [mm]
1. ALTERNATE PIN LENGTHS AVAILABLE
C
L
.040 PINS: COPPER ALLOY
4. PIN LOCATION DIMENSIONS APPLY AT
2. COMPONENTS SHOWN ARE FOR REF ONLY
(SEE PART NUMBER STRUCTURE)
5. THESE CONVERTERS MEET THE MECHANICAL
MATERIAL:
GOLD (5μ"MIN) OVER NICKEL (50μ" MIN)
SPECIFICATIONS OF A QUARTER BRICK DC-DC
CIRCUIT BOARD LEVEL
.062 PINS: COPPER ALLOY
FINISH: (ALL PINS)
CONVERTER
END VIEW
0.25
.010
MIN
BOTTOM
CLEARANCE
INPUT/OUTPUT CONNECTIONS
Pin Function
1 +Vin
2 Remote On/Off *
3 -Vin
4 -Vout
5 -Sense
6Trim
7 +Sense
8 +Vout
*The Remote On/Off can be provided
with either positive (P suffi x) or
negative (N suffi x) logic.
UWQ-12/20-T48 Series
Wide Input, Isolated DOSA Quarter Brick DC-DC Converters
MDC_UWQ-12/20-T48 Series.A02 Page 20 of 29
www.murata-ps.com/support